A. Unsteady uniform
B. Unsteady non-uniform
C. Steady uniform
D. Steady non-uniform
0
Lap joints are preferred over butt joints in soldering/brazing, because these joints are _________________?
0
Gratings is associated with the measurement of____________________?
A. Weaker in tension but stronger in shear
B. Weaker in shear but stronger in tension
C. Stronger in both shear and tension
D. The lap joints are easily made
0
Normalising does not _____________________ of a metal?
A. Linear displacement
B. Concavity/convexity
C. Surface texture
D. Flatness
0
Which of the following approaches the ideal gas behavior most closely ?
A. Improve machinability & tensile strength
B. Remove internal stresses
C. Refine the structure
D. Remove strains caused by cold working
0
Which of the following hardness tests does not measure the indentation hardness of metals and alloys ?
A. Wet steam
B. Saturated steam
C. Superheated steam
D. Saturated water
0
Fibre reinforced plastic (FRP) are___________________?
A. Vickers hardness test
B. Shore scleroscope test
C. Brinell hardness test
D. Rockwell hardness test
0
Window panes of aeroplanes are normally made of_____________________?
A. Made of glass fibre and thermoplastic resins
B. Anisotropic
C. Made of thermosetting resin and glass fibre
D. Both ‘B’ & ‘C’
0
Babbitt lining is used on brass/bronze bearings to increase the____________________?
A. Perspex (PMMA)
B. Teflon (PTFE)
C. Bakelite (phenol formaldehyde)
D. Polystyrene